Shower control



FIG. 1 is a perspective view of a shower control showing our design;

FIG. 2 is a front elevation view;

FIG. 3 is a rear elevation view;

FIG. 4 is a side elevation view;

FIG. 5 is a top plan view; and,

FIG. 6 is a bottom plan view.

The broken-line disclosures in the view represents portions of the shower control in which the claimed design is embodied, but which forms no part of the claimed design. 

CLAIM The ornamental design for a shower control, as shown and described. 